CN213840078U

CN213840078U - Electric mechanism speed regulator

Info

Publication number: CN213840078U
Application number: CN202022826202.5U
Authority: CN
Inventors: 薛培红
Original assignee: Wuhan Ruikong Electrical Engineering Co ltd
Current assignee: Wuhan Ruikong Electrical Engineering Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-30
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an electric mechanism speed regulator, the on-line screen storage device comprises a base, the top fixed mounting of base has electric actuator, the top of base and the right side that is located electric actuator are provided with four threaded rods, the top of threaded rod is rotated through first bearing and is connected with the fixture block, the back of fixture block is provided with the speed regulator, the surface of threaded rod and the bottom fixed mounting who is located the fixture block have the rotor plate. The utility model discloses a set up the rotor plate and be used for driving the threaded rod and rotate, be used for installing electric actuator through setting up the base, be used for controlling electric actuator's rotational speed through setting up the speed regulator, be used for fixing the fixture block through setting up the threaded rod, be used for installing the speed regulator through setting up the fixture block, realize adjusting the speed regulator through the threaded rod, thereby solved the inconvenient installation of current speed regulator simultaneously and influenced subsequent problem of using.

Description

Electric mechanism speed regulator

Technical Field

The utility model relates to an electric actuator technical field specifically is an electric mechanism speed regulator.

Background

The most extensive definition for an actuator is: a drive device capable of providing Linear or rotary motion utilizes a certain drive energy source and works under the action of a certain control signal, an actuating mechanism uses liquid, gas, electric power or other energy sources and converts the energy sources into drive action through a motor, a cylinder or other devices, and the basic types of the drive device comprise three drive modes of partial-Turn (Part-Turn), Multi-Turn (Multi-Turn) and straight stroke (Linear).

The electric mechanism needs to adjust the rotating speed of the electric mechanism when in use, the existing adjusting mode is usually that the speed regulator is connected with the outside of the electric mechanism for adjustment, and the existing speed regulator is inconvenient to install, thereby influencing subsequent use and being incapable of meeting the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric mechanism speed regulator possesses easy to assemble's advantage, thereby has solved the inconvenient installation of current speed regulator and has influenced subsequent problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric mechanism speed regulator, includes the base, the top fixed mounting of base has electric actuator, the top of base and the right side that is located electric actuator are provided with four threaded rods, the top of threaded rod is rotated through first bearing and is connected with the fixture block, the back of fixture block is provided with the speed regulator, the surface of threaded rod and the bottom fixed mounting that is located the fixture block have the rotor plate.

Preferably, two sliding grooves are formed in the base, two sliding blocks are connected to the sliding grooves in a sliding mode, and the tops of the sliding blocks are rotatably connected with the bottoms of the threaded rods through second bearings.

Preferably, the inside of base and the both sides that are located the spout have all seted up the spacing groove, the inside sliding connection of spacing groove has the baffle, the threaded rod run through the baffle and with be connected through the screw thread rotation between the baffle.

Preferably, the front and the back of the speed regulator are both provided with mounting grooves corresponding to the clamping blocks, and the clamping blocks penetrate through the mounting grooves to the inside of the speed regulator.

Preferably, the inside welding of mounting groove has the spring, the inside of mounting groove and be located the relative one side welding of keeping away from of spring has the push pedal, the push pedal contacts with the fixture block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the rotor plate and be used for driving the threaded rod and rotate, be used for installing electric actuator through setting up the base, be used for controlling electric actuator's rotational speed through setting up the speed regulator, be used for fixing the fixture block through setting up the threaded rod, be used for installing the speed regulator through setting up the fixture block, realize adjusting the speed regulator through the threaded rod, thereby solved the inconvenient installation of current speed regulator simultaneously and influenced subsequent problem of using.

2. The utility model realizes the fixation of the threaded rod by arranging the matching between the sliding chute and the sliding block, the threaded rod is fixed relative to the sliding block and simultaneously the rotation of the threaded rod is realized by arranging the second bearing, the baffle is rectangular by arranging the limit groove for accommodating the baffle, the top of the baffle is contacted with the top of the limit groove by matching the baffle with the threads on the surface of the threaded rod, thereby pressing the threaded rod downwards, causing the threaded rod to generate downward pressure on the sliding block, causing the friction between the sliding block and the sliding groove to increase, causing the sliding block to be fixed relative to the sliding groove, thereby realizing the fixation of the fixture block and the speed regulator, and installing the fixture block by arranging the installation groove, thereby realize fixing the speed regulator, realize the fixture block extrusion through the cooperation between push pedal and the spring to the realization is fixed the speed regulator.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the base of the present invention;

fig. 3 is a schematic diagram of the side cross-sectional structure of the speed governor of the present invention.

In the figure: 1. a base; 2. an electric actuator; 3. a speed regulator; 4. a clamping block; 5. a rotating plate; 6. a threaded rod; 7. a baffle plate; 8. a slider; 9. a limiting groove; 10. a chute; 11. pushing the plate; 12. a spring; 13. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an electric mechanism speed regulator comprises a base 1, an electric actuator 2 is fixedly installed on the top of the base 1, four threaded rods 6 are installed on the top of the base 1 and located on the right side of the electric actuator 2, a clamping block 4 is rotatably connected to the top of the threaded rods 6 through a first bearing, a speed regulator 3 is installed on the back of the clamping block 4, a rotating plate 5 is fixedly installed on the surface of the threaded rods 6 and located at the bottom of the clamping block 4, the rotating plate 5 is arranged to drive the threaded rods 6 to rotate, the base 1 is arranged to install the electric actuator 2, the speed regulator 3 is arranged to control the rotating speed of the electric actuator 2, the threaded rods 6 are arranged to fix the clamping block 4, the clamping block 4 is arranged to install the speed regulator 3, the speed regulator 3 is adjusted through the threaded rods 6, two sliding grooves 10 are formed in the base 1, the inner part of the sliding groove 10 is connected with two sliding blocks 8 in a sliding way, the top of each sliding block 8 is rotationally connected with the bottom of the threaded rod 6 through a second bearing, the threaded rod 6 is fixed through the matching between the sliding groove 10 and the corresponding sliding block 8, the threaded rod 6 is fixed relative to the corresponding sliding block 8 and simultaneously rotates through the second bearing, the base 1 is internally provided with limiting grooves 9 at two sides of the sliding groove 10, the limiting grooves 9 are internally and slidably connected with baffle plates 7, the threaded rod 6 penetrates through the baffle plates 7 and is rotationally connected with the baffle plates 7 through threads, the baffle plates 7 are accommodated through the limiting grooves 9, the baffle plates 7 are rectangular, the top of the baffle plates 7 is in contact with the top of the limiting grooves 9 through the matching between the baffle plates 7 and the threads on the surfaces of the threaded rod 6, so that the threaded rod 6 generates downward pressure on the sliding blocks 8 to increase the friction between the sliding blocks 8 and the sliding grooves 10, make slider 8 fixed for spout 10, thereby realize fixing fixture block 4, realize fixing speed regulator 3, the mounting groove 13 that corresponds with fixture block 4 is all seted up with the back to speed regulator 3's front, fixture block 4 runs through to speed regulator 3's inside through mounting groove 13, be used for installing fixture block 4 through setting up mounting groove 13, thereby realize fixing speed regulator 3, the inside welding of mounting groove 13 has spring 12, the inside of mounting groove 13 and the one side welding that is located spring 12 and keeps away from relatively have push pedal 11, push pedal 11 contacts with fixture block 4, realize extrudeing fixture block 4 through the cooperation between push pedal 11 and the spring 12, thereby realize fixing speed regulator 3.

When the fixing device is used, the threaded rod 6 is fixed through the matching between the sliding groove 10 and the sliding block 8, the threaded rod 6 is fixed relative to the sliding block 8 through the arrangement of the second bearing, the rotation of the threaded rod 6 is realized at the same time, the baffle 7 is arranged for accommodating the baffle plate 7 through the arrangement of the limiting groove 9, the baffle plate 7 is rectangular, the top of the baffle plate 7 is contacted with the top of the limiting groove 9 through the matching between the threads on the surfaces of the baffle plate 7 and the threaded rod 6, so that the threaded rod 6 is pressed downwards, the threaded rod 6 generates downward pressure on the sliding block 8, the friction between the sliding block 8 and the sliding groove 10 is increased, the sliding block 8 is fixed relative to the sliding groove 10, the fixing of the fixture block 4 is realized, the fixing of the speed regulator 3 is realized, the installation of the fixture block 4 is realized through the arrangement of the installation groove 13, the fixing of the speed regulator 3 is realized, the extrusion of the fixture block 4 is realized through the matching between the push plate 11 and the spring 12, thereby achieving fixing of the governor 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric mechanism speed regulator, includes base (1), its characterized in that: the top fixed mounting of base (1) has electric actuator (2), the top of base (1) and the right side that is located electric actuator (2) are provided with four threaded rods (6), the top of threaded rod (6) is rotated through first bearing and is connected with fixture block (4), the back of fixture block (4) is provided with speed regulator (3), the surface of threaded rod (6) and the bottom fixed mounting that is located fixture block (4) have rotor plate (5).

2. The electric machine governor of claim 1, wherein: two sliding chutes (10) are formed in the base (1), two sliding blocks (8) are connected to the sliding chutes (10) in a sliding mode, and the tops of the sliding blocks (8) are rotatably connected with the bottom of the threaded rod (6) through second bearings.

3. An electric machine governor according to claim 2, characterized in that: limiting grooves (9) have all been seted up to the inside of base (1) and the both sides that are located spout (10), the inside sliding connection of limiting groove (9) has baffle (7), threaded rod (6) run through baffle (7) and with baffle (7) between be connected through the screw thread rotation.

4. The electric machine governor of claim 1, wherein: the front and the back of the speed regulator (3) are provided with mounting grooves (13) corresponding to the clamping blocks (4), and the clamping blocks (4) penetrate through the mounting grooves (13) to the inside of the speed regulator (3).

5. The electric machine governor of claim 4, wherein: the inside welding of mounting groove (13) has spring (12), the inside of mounting groove (13) and be located the relative one side welding of keeping away from of spring (12) and have push pedal (11), push pedal (11) and fixture block (4) contact.